50 Descubrimientos, Ideas y Conceptos En Astronomia (Guia Breve)
by Fran Fressin Publisher Comments
Everyone has questions about our universe: How hot is Venus? Can you distinguish between a pulsar and a quasar? Is there a universe or a multiverse? Where do we fit into the infinitely grand scheme of things? How do we map the Cosmic Microwave Background?... (read more)

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